Fluid rim sign: a new ultrasonographic sign of soft tissue aspergillosis.
نویسندگان
چکیده
The air crescent sign is a well-known important diagnostic finding in invasive pulmonary aspergillosis. Herein we report a distinctive but rare ultrasonographic appearance in a patient with myositis secondary to Aspergillus flavus infection, which can be considered as the soft tissue counterpart of the air crescent sign.
منابع مشابه
The “dot-in-circle” sign in musculoskeletal mycetoma on magnetic resonance imaging and ultrasonography
This study aimed to present the 'dot-in-circle' sign, which indicates the typical magnetic resonance imaging (MRI) and ultrasonographic (USG) findings for mycetoma involving soft tissue and bone. A total of 8 cases with histopathological proof of mycetoma affecting the musculoskeletal system, and that were examined via MRI and/or coexistent diagnostic ultrasonography between 2004 and 2013 in So...
متن کاملUltrasonographic Triangular Cord Sign and Gallbladder Abnormality in Diagnosis of Biliary Atresia
Introduction: Early diagnosis of biliary atresia is very important for better outcome of treatment. Ultrasonography is one of the diagnostic tools for early differentiation of biliary atresia from other causes of neonatal cholestasis. It has been reported that triangular cord sign (TACS) in sonography is a reliable sign for diagnosis of biliary atresia. The aim of this study was to re-assess ...
متن کاملEarlier diagnosis of angioinvasive pulmonary mold disease: is computed tomography pulmonary angiography a new step?
Molds are a frequent causeofmorbidity and mortality in allogeneic hematopoietic stem cell transplant recipients and in patients with hematologicalmalignancies. Themost frequent molds involved in this setting are Aspergillus spp. and Zygomycetes [1]. Aspergillus and Zygomycetes infect the lower or upper respiratory tract after inhalation of spores. When host defenses are failing, the spores germ...
متن کاملThe rim sign: FDG-PET/CT pattern of pulmonary infarction
OBJECTIVE We aimed to describe a pattern of rim uptake observed in lung infarction on FDG-PET/CT, called the "rim sign." It was defined as a continuous slight FDG uptake along the border of a subpleural consolidation without uptake within the consolidation. METHODS We retrospectively reviewed the FDG-PET/CT studies of 400 patients referred for thoracic oncological workup from November 2010 to...
متن کاملPrediction of Carotid Intraplaque Hemorrhage Using Adventitial Calcification and Plaque Thickness on CTA.
BACKGROUND AND PURPOSE Carotid intraplaque hemorrhage is associated with stroke, plaque thickness, stenosis, ulceration, and adventitial inflammation. Conflicting data exist on whether calcification is a marker of plaque instability, and no data exist on adventitial calcification. Our goal was to determine whether adventitial calcification and soft plaque (a rim sign) help predict carotid intra...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- Diagnostic and interventional radiology
دوره 19 3 شماره
صفحات -
تاریخ انتشار 2013